Method Len

pkg/sql/sem/tree/regexp_cache.go:125–132

Len returns the number of compiled regular expressions in the cache.

()

// Len returns the number of compiled regular expressions in the cache.
func (rc *RegexpCache) Len() int {
	if rc == nil {
		return 0
	}
	rc.mu.Lock()
	defer rc.mu.Unlock()
	return rc.cache.Len()
}